Primecap Management Co/ca/ ownership in BB / BlackBerry Limited

BlackBerry Limited

CA ˙ TSX ˙ CA09228F1036

14,40 CA$ ↑0,30 (2,13%)

2026-06-04
AKTIENPREIS

Security	CA:BB / BlackBerry Limited
Institution	Primecap Management Co/ca/
Latest Disclosed Ownership	28,296,211 shares
Ownership	4.79%

2024-11-12 - Primecap Management Co/ca/ has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 28,296,211 shares of BlackBerry Limited (CA:BB). This represents 4.79 percent ownership of the company. In their previous filing dated 2024-02-12 , Primecap Management Co/ca/ had reported owning 34,835,822 shares, indicating a decrease of -18.77 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2024-11-12	2024-11-12	13G/A	34,835,822	28,296,211	-18.77	4.79	-19.50
2024-02-12	2024-02-12	13G/A	35,976,322	34,835,822	-3.17	5.95	-4.03
2023-02-09	2023-02-09	13G/A	39,918,252	35,976,322	-9.88	6.20	-10.92
2022-02-10	2022-02-10	13G/A	59,353,992	39,918,252	-32.75	6.96	-34.03
2021-02-12	2021-02-12	13G/A	71,890,462	59,353,992	-17.44	10.55	-18.97
2020-02-12	2020-02-12	13G/A	72,898,793	71,890,462	-1.38	13.02	-2.33
2019-02-08	2019-02-08	13G/A	73,758,545	72,898,793	-1.17	13.33	-5.73
2018-02-27	2018-02-27	13G/A	76,459,507	73,758,545	-3.53	14.14	-3.08
2017-02-09	2017-02-09	13G/A	74,726,107	76,459,507	2.32	14.59	2.53
2016-02-12	2016-02-12	13G/A		74,726,107		14.23
2015-02-13	2015-02-13	13G/A		60,476,157		11.44
2014-04-09	2014-04-09	13G/A		54,863,039		10.43
2014-02-14	2014-02-14	13G/A		34,240,339		6.51
2013-04-11	2013-04-11	13G/A		26,243,539		5.01
2013-02-14	2013-02-14	13G/A		26,256,839		5.01
2013-02-05	2013-02-05	13G/A		26,116,839		4.98
2012-02-13	2012-02-13	13G/A		28,413,373		5.42

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-11	2026-03-31	13F	BLACKBERRY	COM	09228F103	2,874,476	0	0.00	9,313	-14.51	0.0073
2026-02-11	2025-12-31	13F	BLACKBERRY	COM	09228F103	2,874,476	-119,700	-4.00	10,894	-25.44	0.0082
2025-11-12	2025-09-30	13F	BLACKBERRY	COM	09228F103	2,994,176	-206,900	-6.46	14,612	-0.33	0.0112
2025-08-11	2025-06-30	13F	BLACKBERRY	COM	09228F103	3,201,076	-1,361,000	-29.83	14,661	-14.76	0.0116
2025-05-09	2025-03-31	13F	BLACKBERRY	COM	09228F103	4,562,076	0	0.00	17,199	-0.26	0.0142
2025-02-10	2024-12-31	13F	BLACKBERRY	COM	09228F103	4,562,076	-23,734,135	-83.88	17,245	-76.74	0.0134
2024-11-08	2024-09-30	13F	BLACKBERRY	COM	09228F103	28,296,211	-5,033,899	-15.10	74,136	-10.31	0.0545
2024-08-09	2024-06-30	13F	BLACKBERRY	COM	09228F103	33,330,110	-1,228,552	-3.55	82,659	-13.34	0.0598
2024-05-14	2024-03-31	13F	BLACKBERRY	COM	09228F103	34,558,662	-277,160	-0.80	95,382	-22.65	0.0711
2024-02-09	2023-12-31	13F	BLACKBERRY	COM	09228F103	34,835,822	-150,700	-0.43	123,319	-25.16	0.0976
2023-11-13	2023-09-30	13F	BLACKBERRY	COM	09228F103	34,986,522	-49,600	-0.14	164,787	-14.95	0.1391
2023-08-11	2023-06-30	13F	BLACKBERRY	COM	09228F103	35,036,122	-437,100	-1.23	193,750	19.78	0.1619
2023-05-15	2023-03-31	13F	BLACKBERRY	COM	09228F103	35,473,222	-503,100	-1.40	161,758	37.92	0.1410
2023-02-13	2022-12-31	13F	BLACKBERRY	COM	09228F103	35,976,322	-1,884,800	-4.98	117,283	-34.09	0.1074
2022-11-14	2022-09-30	13F	BLACKBERRY	COM	09228F103	37,861,122	-75,500	-0.20	177,947	-12.97	0.1722
2022-08-11	2022-06-30	13F	BLACKBERRY	COM	09228F103	37,936,622	-1,188,300	-3.04	204,478	-29.94	0.1828
2022-05-11	2022-03-31	13F	BLACKBERRY	COM	09228F103	39,124,922	-793,330	-1.99	291,872	-21.80	0.2202
2022-02-11	2021-12-31	13F	BLACKBERRY	COM	09228F103	39,918,252	-1,302,570	-3.16	373,236	-6.94	0.2583
2021-11-12	2021-09-30	13F	BLACKBERRY	COM	09228F103	41,220,822	-428,848	-1.03	401,079	-21.20	0.2831
2021-08-10	2021-06-30	13F	BLACKBERRY	COM	09228F103	41,649,670	-2,397,220	-5.44	508,959	37.07	0.3419
2021-05-14	2021-03-31	13F	BLACKBERRY	COM	09228F103	44,046,890	-15,307,102	-25.79	371,315	-5.64	0.2589
2021-02-08	2020-12-31	13F	BLACKBERRY	COM	09228F103	59,353,992	-2,409,870	-3.90	393,517	38.81	0.2925
2020-11-13	2020-09-30	13F	BLACKBERRY	COM	09228F103	61,763,862	-1,735,400	-2.73	283,496	-8.70	0.2339
2020-08-13	2020-06-30	13F	BLACKBERRY	COM	09228F103	63,499,262	-3,499,100	-5.22	310,511	12.22	0.2664
2020-05-14	2020-03-31	13F	BLACKBERRY	COM	09228F103	66,998,362	-4,892,100	-6.80	276,703	-40.05	0.2713
2020-02-14	2019-12-31	13F	BLACKBERRY	COM	09228F103	71,890,462	-828,300	-1.14	461,537	20.89	0.3347
2019-11-13	2019-09-30	13F	BLACKBERRY	COM	09228F103	72,718,762	213,069	0.29	381,774	-29.42	0.3053
2019-08-14	2019-06-30	13F	BLACKBERRY	COM	09228F103	72,505,693	-180,600	-0.25	540,892	-26.25	0.4000
2019-05-14	2019-03-31	13F	BLACKBERRY	COM	09228F103	72,686,293	-92,400	-0.13	733,405	41.73	0.5397
2019-02-12	2018-12-31	13F	BLACKBERRY	COM	09228F103	72,778,693	-950,100	-1.29	517,457	-38.33	0.4193
2018-11-13	2018-09-30	13F	BLACKBERRY	COM	09228F103	73,728,793	202,121	0.27	839,034	18.25	0.5664
2018-08-13	2018-06-30	13F	BLACKBERRY	COM	09228F103	73,526,672	383,000	0.52	709,532	-15.65	0.5261
2018-05-14	2018-03-31	13F	BLACKBERRY	COM	09228F103	73,143,672	-614,873	-0.83	841,152	2.10	0.6311
2018-02-13	2017-12-31	13F	BLACKBERRY	COM	09228F103	73,758,545	-591,900	-0.80	823,883	-0.88	0.6323
2017-11-13	2017-09-30	13F	BLACKBERRY	COM	09228F103	74,350,445	-1,434,300	-1.89	831,238	9.79	0.6880
2017-08-11	2017-06-30	13F	BLACKBERRY	COM	09228F103	75,784,745	39,238	0.05	757,090	28.97	0.6504
2017-05-12	2017-03-31	13F	BLACKBERRY	COM	09228F103	75,745,507	-714,000	-0.93	587,028	11.43	0.5328
2017-02-13	2016-12-31	13F	BLACKBERRY	COM	09228F103	76,459,507	1,101,000	1.46	526,806	-12.40	0.5184
2016-11-14	2016-09-30	13F	BLACKBERRY	COM	09228F103	75,358,507	-1,363,800	-1.78	601,361	16.81	0.6002
2016-08-12	2016-06-30	13F	BLACKBERRY	COM	09228F103	76,722,307	624,400	0.82	514,807	-16.38	0.5482
2016-05-12	2016-03-31	13F	BLACKBERRY	COM	09228F103	76,097,907	1,371,800	1.84	615,632	-11.22	0.6385
2016-02-12	2015-12-31	13F	BLACKBERRY	COM	09228F103	74,726,107	2,173,100	3.00	693,458	55.92	0.7090
2015-11-12	2015-09-30	13F	BLACKBERRY	COM	09228F103	72,553,007	4,252,800	6.23	444,750	-20.39	0.4937
2015-08-13	2015-06-30	13F	BLACKBERRY	COM	09228F103	68,300,207	4,328,650	6.77	558,696	-2.20	0.5495
2015-05-14	2015-03-31	13F	BLACKBERRY	COM	09228F103	63,971,557	3,495,400	5.78	571,266	-13.97	0.5579
2015-02-12	2014-12-31	13F	BLACKBERRY	COM	09228F103	60,476,157	2,185,200	3.75	664,028	14.60	0.6729
2014-11-13	2014-09-30	13F	BLACKBERRY	COM	09228F103	58,290,957	1,673,700	2.96	579,412	-0.06	0.6199
2014-08-14	2014-06-30	13F	BLACKBERRY	COM	09228F103	56,617,257	1,754,218	3.20	579,761	30.79	0.6348
2014-05-14	2014-03-31	13F	BLACKBERRY	COM	09228F103	54,863,039	20,622,700	60.23	443,293	74.01	0.5017
2014-02-13	2013-12-31	13F	BLACKBERRY	COM	09228F103	34,240,339	5,655,900	19.79	254,748	12.10	0.3062
2013-11-13	2013-09-30	13F	BLACKBERRY	COM	09228F103	28,584,439	1,572,900	5.82	227,246	-19.65	0.2990
2013-08-14	2013-06-30	13F	BLACKBERRY	COM	09228F103	27,011,539	27,011,539		282,811		0.4045

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.